Sregn @Sregn6
Germany Joined November 2019-
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⚡️ VMware just released a critical security update for ESXi hypervisor suite (VMSA-2026-0006). Two attack vectors: 1. Remote attack on vCenter – CVE-2026-59309: auth bypass via network access CVE-2026-59310: directory traversal RCE An exploit would allow control of entire ESXi infrastructure. 2. A VM-escapable set of two bugs – CVE-2026-59310: vmxnet3 OOBW CVE-2026-41703: core OOBR These are likely chainable to break out of VM and achieve code execution on hypervisor OS, as a privileged guest OS user. Diffing and exploiting (1) is straightforward and should be patched promptly.
Shodan Filter Syntax for Bug Bounty – A Thread 🧵 Save this for your next recon session. Filters, combos, and pro tips. 👇 #bugbounty #shodan #recon #bugbountytips #osint #infosec #cybersecurity #hacking
THE KING HAS RETURNED @Prince_Yoshi IS IN THE BUILDING
For anyone who was wondering "how to" regarding to my last two Posts - here is a small writeup and Proof of Concept 🫡🔥
New Blogpost regarding to "Backdooring Open-Weight Models" just published by @ShitSecure: msecops.de/blog/posts/bac…
Excited to finally share this ChatGPT vulnerability with everyone! AgentForger: ChatGPT Cross-Site Agent Forgery 1-Click hijacks OpenAI's ChatGPT Workspace Agents and allows an attacker to forge an autonomous AI agent inside the victim's organization Click link → Creates agent → Connects apps → Removes approvals → Adds persistence → Email C2 → Recon → Data theft → Impersonation → Wire fraud We reported the vulnerability to @OpenAI through @Bugcrowd and OpenAI fixed it within four days. Thank you to the OpenAI team for such a quick fix! I'm proud of this one and happy to be able to do it with such an incredible team at @zenitysec Links to both blogs in the comments 👇
👉 Indirect Prompt Injection to DNS-based Data Exfiltration in macOS Terminal 🩹 Apple fixed the behavior that enabled the attack chain. thx! Cheers to @LeonDerczynski @stokfredrik @davidgl whose research laid the groundwork for the PoC I put together 🙏 embracethered.com/blog/posts/202…
Learn from this guy. That's how you break-up 😂😂
The best hackers I know aren't smarter than me. They've just read more than me. Somewhere in their memory is the one obscure writeup that turns a dead end into a finding. Preview is that memory, on tap. For you, and for your agent. -> rag.preview.is
Bullying LLMs into submission to find 0days at scale - @ZephrSec blog.zsec.uk/bullyingllms/
Now point that capability gap at a monitoring pipeline. Different model families process Unicode differently at the tokenizer level. We surveyed 12 frontier models across 61 Unicode categories and built the first cross-family blind-spot map. Anthropic's tokenizer (both Haiku AND the Opus 4.8 flagship) strips 10 categories of invisible characters. OpenAI strips 2. Gemini, Llama, Mistral, DeepSeek, Grok? They strip ZERO. That asymmetry is a covert channel. Hide a payload in characters the monitor's tokenizer deletes but the receiver's keeps: Tag-char channel, Haiku monitoring GPT, n=30: ▪️ 100% receiver recovery ▪️ 0% monitor recovery ▪️ McNemar p ≈ 1.2×10⁻⁷ The monitor isn't dumb. It's physically blind. The bytes are gone before the model even runs. Hand the monitor the exact decode key and it STILL recovers 0%.
.@BobDaHacker compromised FIFA and was able to hijack their livestream cameras. They considered replacing the FIFA cameras with the 1987 hit classic "Never Gonna Give You Up" by Rick Astley. Instead, they reported it and FIFA immediately fixed the issue bobdahacker.com/blog/fifa-hack
omggg i made a joke about only 25 people using arch and all the fucking arch nerds appeared like UHMM ERRM SCHMELLY, ID LIKE TO INTERJECT FOR A MOMENT ,,, ASHCTULALY ARCH IS P POPULAR AND ITS USED FOR STEAM AND holy cannoli bro, shut uppppp. its a joke. fucking hell
I don't usually like comics and stuff, no disrespect to them, but it's not my cup of milk. Regardless, some nerd on Xitter named @foolibuster has been making so much noise it's bleeding into my cybersecurity bubble. He made this comic and I really want to share it with you all.
FuzzySecurity covers usermode exploitation, kernel exploitation, privilege escalation, persistence, credential theft, lateral movement, UAC bypass, heap internals, ROP chains, shellcoding, RFID hacking, and malware analysis. All free. One of the few resources that takes you from basic buffer overflows all the way to kernel pool overflow and GDI bitmap abuse in a single series. fuzzysecurity.com/tutorials.html Author: @FuzzySec #ExploitDevelopment #ReverseEngineering #InfoSec
Cybersecurity professionals rn:
JUST IN: Claude Mythos is reportedly intelligent enough to “spot weaknesses in almost every computer on earth”
I can't breathe. 🤣🤣🤣
⊹ maddie ♡ petal @maddi962152
10 Followers 994 Following sugar coated chaos 🌸 not shy just picky w mutuals 💗🌷 followback guaranteed
Tharndoy @TharndoyIWlO
50 Followers 4K Following
Franco Dollins @FrancoDollins
109 Followers 7K Following If you don't want to Make America Great & Healthy Again, then you are a TRAITOR! GET OUT OF AMERICA! There is no other explanation! GOD1st!🚫PORN! 🚫CRYPTO
Drarel @DrarelaUS_M
1 Followers 128 Following
Emma @Emma21912627827
58 Followers 3K Following
Connie Mathews @ConniedfMathew
12 Followers 543 Following Found different beauties from all US states 😘 They are ready to meet See nude photos before a date! Watching this https://t.co/VUt1GSepER
Butler Annie @ButlerAnnie2
17 Followers 206 Following
Evan Kate @kate73048
703 Followers 6K Following I’m clearing and honest lady I’m a billionaire I came from a wealthy family I came here to help the poor once not everyone opportunity is a scam 💯💯
Marilyn Wallace @MarilbfWallace
10 Followers 398 Following Gathered on the site of girls from all US states 😚 Ready for a 1 on 1 meeting Some have naked profile photos! Watching this https://t.co/d0w9OFuPsK
106_Sam @samiabdul916
79 Followers 377 Following Security Researcher | Red Teamer | #GPCSSI2021 | 💻Ethical Hacker | 🏀Player | Programmer | CTF Player | OSINT
Charles Shirer @bsdbandit
25K Followers 27K Following A Hacker who is A Lover of People, and Life @RetroTwinz @Secbsd, @GrumpyHackers, @NovaHackers, @deadpixelsec @hacknotcrime Advocate @PositivelyBlue_ OSCP, OSWP
Nicole @KeawAp
23 Followers 139 Following Love to share, like to make friends better than myself, treat others with sincerity, love high-quality life, be conservative, and yearn for freedom
dEs_B44 @dEs_B44
460 Followers 5K Following Competitive @CoD4 player | ex-CoD2 & Battalion1944 Competitive Player https://t.co/l2FrzLjXmU https://t.co/FQ0KbkGbqX
HollowSESH @hollowseshszn
5K Followers 4K Following HollowSESH fan account // just tryna spread the music
turb0 @7urb01
1K Followers 198 Following CTBB Full-Time Hunters' Guild Member | Recovering AppSec Engineer | /((de)?bu(g+)?(ing)?)?/i Bits, bytes, and bad ideas https://t.co/0iE5bU44up
Lupin @0xLupin
19K Followers 784 Following Roni Carta alias Lupin. Founder & CEO @ Depi. R&D. Red Teamer. Bug Hunter. Musician 🤘
Renwa @RenwaX23
10K Followers 63 Following
Low Level @LowLevelTweets
54K Followers 2K Following i make computer do bad 🧙 security researcher 📺 1M+ youtube prev: fuzzers & hypervisors @microsoft Business: [email protected]
P1njc70r�... @p1njc70r
2K Followers 137 Following AI Security || @zenitysec_labs || @BT6_Official 🏴☠️
Pliny the Liberator �... @elder_plinius
236K Followers 1K Following ⊰•-•⦑ latent space steward ❦ prompt incanter 𓃹 hacker of matrices ⊞ breaker of markov chains ☣︎ ai danger researcher ⚔︎ bt6 ⚕︎ architect-healer ⦒•-•⊱
xssdoctor @xssdoctor
6K Followers 390 Following hacker and cardiologist… not necessarily in that order
BSides Pyongyang @BSidesPyongyang
2K Followers 718 Following 🇰🇵 #BSidesPyongyang2026 : Nov 18 2026 (Missile Industry Day) @ Lazarus HQ Pyongyang & Live Stream | 31st anniversary 🎂
Karen Resorcé @hr_unhinged
54K Followers 7 Following HR for 20 years Retiring to South Carolina Fall 2026. Only slept with my boss twice.
Anthropic @AnthropicAI
1.6M Followers 2 Following We're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant @claudeai on https://t.co/FhDI3KQh0n.
Simon Hintermann @Aurumek_
67K Followers 697 Following • Homesick for a world that never existed. 🌿 • creating my fantasy island world world "Argenta" 🍃 • Art prints and original watercolors available 🌱
MAS @massgravel
30K Followers 133 Following MAS: An open-source Windows/Office activator https://t.co/vxuSXKDxOJ
The Frog Mage @the_frog_mage
48K Followers 131 Following MYSTICAL MEMES STRAIGHT FROM THE POND 🐸🪄💫💫 TUTORIALS | MERCH | & MORE ⬇️
Gareth Heyes \u2028 @garethheyes
39K Followers 1K Following Web security researcher at PortSwigger. Author of JS for Hackers and Hackvertor. https://t.co/e0aNEbEDk5
Battle Programmer Yuu @netspooky
21K Followers 1K Following knuck if you buck 日本語/español OK (he/they) @tmpout @binarygolf @[email protected] (fedi) @ https://t.co/mZ77OEN0DV (bsky)
Theo - t3.gg @theo
379K Followers 4K Following Full time CEO @t3dotcodes & @t3dotchat. Part time YouTuber, investor, and developer
Reaper Actual @ReaperActualDPS
2K Followers 5 Following Reaper Actual is a persistent, open-world shooter where squads fight to claim contracts, procure gear, and maintain bases to affect the living island of Marova.
Offensive AI Con @OffensiveAIcon
1K Followers 17 Following Year 2 of the first con dedicated to exploring the offensive use of AI. Hosted by RemoteThreat. Oct 4-7, 2026 | Oceanside, CA #OffensiveAICon
Tony Lapidus @TonyLapidus
43K Followers 969 Following Moses vs Hrgovic PPV right here https://t.co/nqgpebeZUt
LaurieWired @lauriewired
161K Followers 298 Following researcher @google; serial complexity unpacker; https://t.co/Vl1seeNgYK ex @ msft & aerospace
Axstone ✨ @axstonee
44K Followers 2K Following 🖤⚡️ Artist / illustrator ⚡️🖤 𝐒𝐑: ㋛ ♡ https://t.co/Mm7U9Cer5M ♡ https://t.co/rNNDX26msY
Dark Web Informer @DarkWebInformer
228K Followers 79 Following One guy. Global cybercrime. Tracked so you don't have to. Ransomware, data breaches, dark web activity, darknet markets, IOCs & emerging threats. Stay informed!
Justin Gardner @Rhynorater
38K Followers 2K Following Christian | Full-time Bug Bounty Hunter | Host of @ctbbpodcast | Advisor @CaidoIO | 4x LHE MVH | 🗣️ English, 日本語 | ♥️ @mariahchan_ ♥️
Ciarán Cotter @monkehack
6K Followers 627 Following • Irish/Japanese web/AI hacker from Cork, living in Scotland • Founder @StarstrikeAI • BT6 Operator • Newsletter @ https://t.co/fZXECNnM41
Matan Berson @MtnBer
4K Followers 267 Following Hacker and bug bounty hunter mostly focusing on client-side security. h1-702 Vigilante, h1-65 Eliminator, AWC23 Best New Hacker
Tyler - Schedule I @Tyler_TVGS
120K Followers 64 Following Developer at TVGS. Creator of @ScheduleOneGame
Pokémon Daily Post�... @PokeDailyPost
239K Followers 245 Following Pokémon Daily Posts 💤| contact: [email protected] 📩
LC SIGN @LCsign_tony
51K Followers 6 Following Sign manufacturer in China with over 15 years of experience and UL listed. About collaboration,please contact 📩[email protected] 📞WA link:8615521052649
Drakantos @PlayDrakantos
13K Followers 62 Following Drakantos is an MMORPG under development with more than 20 playable heroes, competitive PvP modes, and hundreds of PvE missions! #indiedev #pixelart #mmorpg
Ross Ulbricht @RealRossU
508K Followers 0 Following Sentenced to die in prison. Pardoned by President Trump after spending 4,130 days (11+ years) in max security. Freedom is sweet!
Grubby @followgrubby
63K Followers 1K Following Pro gamer, Twitch Streamer, Commentator, YouTuber. Strategy, Role Playing, Card games, & more variety. RTS champion. Biz: [email protected]
Satoshi Tanda @standa_t
8K Followers 398 Following Software security engineer and trainer https://t.co/tenaquooTc
LetsDefend @LetsDefendIO
142K Followers 1 Following LetsDefend, now part of Hack The Box. Read more: https://t.co/jxMnGZ4Yne
The North Korean Comp... @dprkcert
4K Followers 1K Following Defend Tomorrow, Secure Today! The internationally recognized Computer Emergency Response Team (CERT) for the Democratic People's Republic of Korea
Ange @angealbertini
25K Followers 921 Following Reverse engineer, file formats expert. Corkami, CPS2Shock, PoC||GTFO, Sha1tered, Magika... Security engineer @ Google. He/him.
Ignacio D. Favro @idfavro
290 Followers 1K Following !oh los que entráis!, dejad toda esperanza (Dante)
Yvan 'iggy' G. @_1ggy
298 Followers 170 Following Onapsis. Hello SAP. Hi Security. @[email protected]
TracketPacer @TracketPacer
69K Followers 416 Following 🚀 rockit network engineer | 👩🏼💻🛜professional wire gremlin | she/her
Boschko @olivier_boschko
5K Followers 2K Following just a french canadien | ai red team @HiddenLayerSec | research @pwnoio | CISSP BSCP CRTL CRTO OSCP eWPTX eCPPT
dreadnode @dreadnode
3K Followers 120 Following Where security agents run. AI infrastructure to build, evaluate, and deploy with confidence.
Joseph Thacker @rez0__
74K Followers 1K Following christian. father. hacker. founder. advisor. podcast: https://t.co/1aFavJN2h8 blog: https://t.co/JBPT1CJWJH products: 🤖 https://t.co/EVhQl8HTlp $200/mo 📚 https://t.co/MMmhw0cnaz $0/mo
Johann Rehberger @wunderwuzzi23
10K Followers 664 Following Hacking neural networks so that we don’t get stuck in the matrix. Builder and Breaker. Opinions are my own. https://t.co/ij8buvMaXg
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